30219912

素因数分解:

$2^3\times 3^3\times {\mathrm{139907}}^1$

素因数の和:139922

約数の個数: 32

約数和(自身を含む): 83944800

約数和(自身を除く): 53724888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 139907, 279814, 419721, 559628, 839442, 1119256, 1259163, 1678884, 2518326, 3357768, 3777489, 5036652, 7554978, 10073304, 15109956, 30219912]

約数ペア:

[(1, 30219912), (2, 15109956), (3, 10073304), (4, 7554978), (6, 5036652), (8, 3777489), (9, 3357768), (12, 2518326), (18, 1678884), (24, 1259163), (27, 1119256), (36, 839442), (54, 559628), (72, 419721), (108, 279814), (216, 139907)]